An external bias between the two contacts' (source and drain) Vds of 1 V was applied, and the gate voltage Vg was typically kept at 0 V.
I sent out two e-mails to contact sources for this article on a Sunday afternoon, for instance.
Mr. Smith will search his inventory of thousands of pieces or contact sources around the world to find the exact replacement.
The work may entail tasks such as contacting sources and talking to experts, as well as transcribing interviews or selecting photo or video materials culled from agency archives.
Vansittart dispatched Coward on tour in such un-Cowardy places as Warsaw, Moscow and Helsinki, where he sang songs, gauged Nazi influence among star-struck V.I.P.'s and (very likely) contacted sources on the ground.
"Reporters might find themselves," he wrote, "as a matter of practical necessity, contacting sources the way I understand drug dealers to reach theirs — by use of clandestine cellphones and meeting in darkened doorways.
Several experimental case studies with single-contact and multi-contact sources are performed.
Last spring, a food writer named Megan Giller began contacting sources for a story about small-batch chocolate.
Aroche now designs his own security protocols, using encrypted chats and emails to contact sources with sensitive information.
But when she contacted sources, they were far more interested in discussing how much they hated Rick and Michael Mast, two bearded siblings known for their beautifully packaged $10 chocolate bars.
